Regular season · Batting
| 1991 | PIT | 44 | 14 | 0 | 4 | 1 | 0 | 0 | 1 | 1 | 2 | 0 | .286 | .333 | .357 |
| 1990 | PIT | 32 | 43 | 3 | 2 | 0 | 0 | 0 | 1 | 4 | 13 | 1 | .047 | .128 | .047 |
| 1989 | PIT | 44 | 42 | 2 | 9 | 0 | 0 | 0 | 2 | 0 | 16 | 0 | .214 | .214 | .214 |
| 1988 | WSH | 32 | 21 | 1 | 3 | 0 | 0 | 0 | 2 | 0 | 6 | 0 | .143 | .143 | .143 |
| 1987 | WSH | 32 | 67 | 6 | 14 | 2 | 0 | 0 | 6 | 1 | 14 | 1 | .209 | .221 | .239 |
| Career | TOTAL | 184 | 187 | 12 | 32 | 3 | 0 | 0 | 12 | 6 | 51 | 2 | .171 | .197 | .187 |
Regular season · Pitching
| 1993 | NYY | 18 | 1 | 0 | 0 | 27.0 | 34 | 18 | 11 | 15 | 6.00 | 1.67 |
| 1992 | MIL | 1 | 0 | 0 | 0 | 1.0 | 0 | 0 | 1 | 2 | 0.00 | 1.00 |
| 1992 | KC | 31 | 3 | 1 | 0 | 41.0 | 43 | 19 | 22 | 29 | 4.17 | 1.59 |
| 1991 | PIT | 42 | 3 | 3 | 0 | 68.2 | 72 | 33 | 21 | 34 | 4.33 | 1.35 |
| 1990 | PIT | 30 | 12 | 9 | 0 | 146.0 | 143 | 56 | 38 | 68 | 3.45 | 1.24 |
| 1989 | PIT | 42 | 6 | 7 | 0 | 147.1 | 127 | 50 | 55 | 67 | 3.05 | 1.24 |
| 1988 | WSH | 32 | 3 | 10 | 2 | 97.1 | 98 | 54 | 43 | 43 | 4.99 | 1.45 |
| 1987 | WSH | 32 | 13 | 10 | 0 | 193.1 | 207 | 97 | 37 | 105 | 4.52 | 1.26 |
| 1986 | MIN | 21 | 4 | 9 | 1 | 124.1 | 128 | 55 | 47 | 66 | 3.98 | 1.41 |
| 1986 | CLE | 12 | 3 | 6 | 0 | 74.1 | 73 | 35 | 34 | 24 | 4.24 | 1.44 |
| 1985 | CLE | 36 | 9 | 17 | 0 | 207.2 | 244 | 113 | 80 | 82 | 4.90 | 1.56 |
| 1984 | CLE | 38 | 12 | 15 | 0 | 198.2 | 231 | 115 | 75 | 75 | 5.21 | 1.54 |
| 1983 | CLE | 39 | 11 | 7 | 7 | 149.1 | 157 | 69 | 44 | 75 | 4.16 | 1.35 |
| 1982 | CLE | 8 | 0 | 2 | 0 | 31.0 | 32 | 18 | 16 | 14 | 5.23 | 1.55 |
| Career | TOTAL | 382 | 80 | 96 | 10 | 1507.0 | 1589 | 732 | 524 | 699 | 4.37 | 1.40 |